My new Raspberry Pi 5 runs the latest version of Raspberry OS (64-bit with the full set of applications) created by Raspberry Pi imager 1.8.5. Mathematica 13.3.1 is ialso nstalledll. It works properly with symbolically taped functions and operators but does not insert symbols clicked on panels of BasicMathAssistent into the notebook window.What is the matter?PS. There is no such problem with the same version of Mathematica installed on my Raspberry Pi 4 with previous version of 64-bit OS.
According to the development team, this issue may be related to the use of Wayland. You may try starting Mathematica from a terminal with
mathematica -platform xcb
as a workaround.
THANK YOU VERY MUCH! IT WORKS :)